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The Graphics Interchange Format is a bitmap image format that was introduced by CompuServe in 1987 and has since come into ...

GIF: Summary from the Encyclopedia of Graphics File Formats


Usage Originally designed to facilitate image transfer and online storage for use by CompuServe and its customers, GIF is primarily an exchange and storage ...

What's In A GIF - Bits and Bytes - GIFLib


A GIF file is made up of a sequence of data blocks. The first two blocks are fixed length and fixed format. Later ones are variable length but self-describing; they ...

GIF, JPG and PNG - What's the Difference? - SitePoint


May 1, 2011 ... If you are unsure of which image format you should be using - here is an ... You mainly use a gif file format for logos and graphics with solid ...

What Is the .GIF Graphic File Format? - Graphic Design - About.com


GIF files are a format commonly used for graphics presented on websites. GIFs can contain a maximum of 256 colors, and are therefore best for images that ...

GIF (Graphics Interchange Format) Definition


Feb 21, 2015 ... Stands for "Graphics Interchange Format." GIF is an image file format commonly used for images on the web and sprites in software programs.

The GIF file format - Prepressure


The basics about the GIF file format and why it should never be used in prepress and printing.

What is the difference between JPEG, GIF and PNG


The Graphics Interchange Format was developed in ... in one file to create a basic form of animation.

GIF Graphics Interchange Format, Version 89a - Digital Preservation


ASCII: GIF89a. From Gary Kessler's File Signature Page. Kessler's page also reports a GIF "trailer" as Hex: 00 3B ASCII: ...

What is animated GIF (Graphics Interchange Format)? - Definition ...


An animated GIF (Graphics Interchange Format) file is a graphic image on a Web page that moves - for example, a twirling icon or a banner with a hand that ...

More Info

3MF Project: What's In A GIF - Bit by Byte - Matthew Flickinger


A GIF file is made up of a bunch of different "blocks" of data. ... multi-byte values in the GIF format, the least significant byte is stored first (little-endian format).

GIF spec


This directory will contain Application Identifiers for Application Extension Blocks that have been used by developers of GIF applications. This file is intended to ...

GIF format


Offset Length Contents 0 3 bytes "GIF" 3 3 bytes "87a" or "89a" 6 2 bytes <Logical Screen Width> 8 2 bytes <Logical Screen Height> 10 1 byte bit 0: Global Color ...